These entries are queried from radb.net using whois, you can try my project getting these.
:AS5761 route: 157.58.216.0/24 descr: Microsoft Corporate origin: AS5761 notify: radb [at] microsoft.com mnt-by: MAINT-AS8075 changed: mkasten [at] microsoft.com 20221115 source: RADB last-modified: 2023-11-13T16:13:08Z rpki-ov-state: valid route6: 2001:4898:b080::/48 descr: Microsoft Corporate origin: AS5761 notify: radb [at] microsoft.com mnt-by: MAINT-AS8075 changed: mkasten [at] microsoft.com 20221115 source: RADB last-modified: 2023-11-13T16:13:08Z rpki-ov-state: valid